Building out navigation in the admin site

src/admin/nginx.conf

@@ -0,0 +1,42 @@
+server {
+    listen 80;
+    server_name _;
+
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # Proxy all /api/ calls to the API container.
+    # The API controller routes include the /api prefix, so the path is
+    # forwarded unchanged: /api/v1/organisations → http://api:8080/api/v1/organisations
+    location /api/ {
+        proxy_pass         http://api:8080;
+        proxy_http_version 1.1;
+        proxy_set_header   Host              $host;
+        proxy_set_header   X-Real-IP         $remote_addr;
+        proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;
+        proxy_set_header   X-Forwarded-Proto $scheme;
+        proxy_read_timeout 30s;
+    }
+
+    # SPA fallback — all other paths serve index.html so Vue Router handles them
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Security headers
+    add_header X-Frame-Options       "SAMEORIGIN"   always;
+    add_header X-Content-Type-Options "nosniff"     always;
+    add_header Referrer-Policy       "strict-origin" always;
+
+    # Cache static assets aggressively (webpack hashes file names)
+    location ~* \.(js|css|woff2?|ttf|eot|svg|png|jpg|ico)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+        try_files $uri =404;
+    }
+
+    # Never cache the SPA entry point
+    location = /index.html {
+        add_header Cache-Control "no-store, no-cache, must-revalidate";
+    }
+}